F5

F5 โ€” Acquisitions

Every M&A deal made by F5, sorted by date.

๐Ÿ“ Seattle Total deals 17 Total value $2.9B View company profile โ†’
17
Total deals
$2.9B
Total value
$292.7M
Avg deal
$1.0B
Largest
Acquisition activity by year
Deals announced per year
04 05 07 11 12 13 14 19 21 23 24 25
# Acquired Date Type Status Price
1
CalypsoAI
CalypsoAI is an AI security platform that provides agentic red-teaming, real-tim…
2025-09-11 Acquisition Complete $180.0M Deal โ†’
2
Fletch
Fletch provides ready-to-use analytics organized in solutions sets that are easy…
2025-06-02 Acquisition Pending Deal โ†’
3
LeakSignal
LeakSignal is the Microsegmentation and Data Protection platform for microservic…
2025-03-19 Acquisition Complete Deal โ†’
4
Wib Security
Wib is a full lifecycle API Security platform that provides a comprehensive solu…
2024-02-11 Acquisition Complete Deal โ†’
5
Lilac Cloud
Lilac Cloud is a computer networking company.
2023-01-22 Acquisition Complete Deal โ†’
6
Threat Stack
Threat Stack operates as a cloud infrastructure security company.
2021-09-20 Acquisition Complete $68.0M Deal โ†’
7
Volterra
Volterra is a distributed cloud services company.
2021-01-07 Acquisition Complete $500.0M Deal โ†’
8
Shape Security
Shape provides defense against malicious automated cyber-attacks on web and mobi…
2019-12-19 Acquisition Complete $1.0B Deal โ†’
9
NGINX
NGINX offers advanced internet infrastructure software to help companies deliver…
2019-03-11 Acquisition Complete $670.0M Deal โ†’
10
Defense.Net
Defense.net provides Distributed Denial-of-Service (DDoS) mitigation services to…
2014-05-22 Acquisition Complete Deal โ†’
11
Versafe
Develops security applications for identity theft and online fraud prevention ap…
2013-09-17 Acquisition Complete $92.0M Deal โ†’
12
LineRate Systems
LineRate Systems offers software defined network services that enable cloud and …
2013-02-11 Acquisition Complete Deal โ†’
13
Traffix Systems
Traffix Systems is a 4G network-signaling company offering diameter products for…
2012-02-20 Acquisition Complete $135.0M Deal โ†’
14
Crescendo Networks
Crescendo Networks accelerates and optimizes the delivery of business-critical w…
2011-08-15 Acquisition Complete Deal โ†’
15
Acopia Networks
Acopia Networks provides intelligent file virtualization solutions for enterpris…
2007-08-06 Acquisition Complete $210.0M Deal โ†’
16
S
Swan Labs
Swan Labs is a provider of enterprise wide area network optimization and applica…
2005-09-06 Acquisition Complete $43.0M Deal โ†’
17
MagniFire Websystems
MagniFire Websystems offers Web-based applications bypass almost every security …
2004-06-02 Acquisition Complete $29.0M Deal โ†’